#245C84#245C84

#245C84 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.7% C 0.088 H 243.2°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#245C84
RGB	rgb(36, 92, 132)
HSL	hsl(205, 57%, 33%)
HSV	hsv(205, 73%, 52%)
CMYK	cmyk(72.7%, 30.3%, 0%, 48.2%)
CIE-LAB	lab(37.29, -4.20, -27.64)
CIE-LCH	lch(37.29, 27.96, 261.36°)
OKLab	oklab(45.71% -0.0395 -0.0781)
OKLCH	oklch(45.71% 0.088 243.2)
XYZ	xyz(8.7180, 9.6943, 23.2371)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245C84 #844C24

analogous

#24847C #245C84 #242C84

triadic

#245C84 #84245C #5C8424

tetradic

#245C84 #7C2484 #844C24 #2C8424

square

#245C84 #7C2484 #844C24 #2C8424

split-complementary

#245C84 #84242C #847C24

monochromatic

#0A1924 #173A54 #245C84 #317EB4 #529CD0

Accessibility & contrast

On white

7.15

#245C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#245C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245C84

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245C84	#FFFFFF	#000000	##FFFFFF
##245C84	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5D86

Deuteranopia (green-blind)

#3D5483

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #245c84;
/* rgb */ color: rgb(36, 92, 132);
/* oklch */ color: oklch(45.7% 0.088 243.2);

Tailwind

colors: {
  custom: {
    50: '#6c8aa8',
    500: '#245c84',
    950: '#000000',
  },
}

SCSS

$custom: #245c84;
$custom-light: #6c8aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#245c84",
  "rgb": {
    "r": 36,
    "g": 92,
    "b": 132
  },
  "hsl": {
    "h": 205,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45711,
    "c": 0.08754,
    "h": 243.2
  },
  "luminance": 0.09695
}

Semantic roles & 50–950 ramp

primary

#245C84

secondary

#B47A50

accent

#8747E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #245C84

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →